How is allergy to return a responsibility

summary

The word "allergy" is on our lips, but what's the matter with allergy? In fact, allergy is the human immune system in the natural environment in contact with the air, water, food and other natural harmless substances appear excessive discomfort reaction. But in recent years, the incidence rate of allergy has been increasing. The symptoms of allergy are increasing. How is this going on?

How is allergy to return a responsibility

Reason 1: changes in living environment: modern people pay attention to comfort in their lives. Most of them live in warm rooms in winter and cool rooms in summer. Their skin is like living in a greenhouse. They seldom feel the changes in the external temperature and lose their resistance due to lack of exercise. The curtains, sofa cushions, carpets and other fabric products at home are very easy to absorb dust, breed mites, mold and other allergens.

The second reason: serious air pollution: cities pay attention to the development of industrialization, but ignore the blue sky. The air pollution is becoming more and more serious. The polluted air stimulates people's respiratory organs. In the long run, it is easy to cause the decline of resistance of people's respiratory system.

The third reason: food over processing: some animal food is easy to cause allergies, such as fish, shrimp, crab; but now some food over processing is also the main reason for allergies, the addition of various chemical substances in food, high residues, it is very easy to cause human discomfort, hypersensitivity.

matters needing attention

When people's mental pressure increases, the autonomic nerve function becomes disordered, which leads to a variety of discomfort reactions in the body.